Antiquorum Auctioneers since 1974

Geneva, May 09, 2026

LOT 223

IWC, SWITZERLAND, REF. 521, "FLOWER" CLOISONNE DIAL, ORIGINAL BOX, WARRANTY, HANG TAG, 18K PINK GOLD

CHF 15,000 - 25,000

HKD 150,000 - 248,000 / USD 19,000 - 31,700 / EUR 16,300 - 27,100 / JPY 3,030,000 - 5,040,000

Sold: CHF 35,000

A fine and extremely rare, 18k pink gold, manual wind center second wristwatch with cloisonné enamel dial


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Grading System
Grade:
Case: 2-8

Very good

Slightly scratched

Movement: 2*

Very good

Overhaul recommended, at buyer's expense

Dial: 2-01

Very good

HANDS Original

Brand IWC, switzerland

Model "Flower" cloisonne dial

Reference 521

Year sold in December 1962

Movement No. 1629580

Case No. 1728060

Bracelet later IWC gold plated buckle

Caliber 1006, 16 jewels

Diameter 37

Signature dial, case and movement

Accessories original fitted box, certificate of warranty, hang tag

Provenance

Property of a HK collector